Update main.py

main.py

@@ -94,11 +94,11 @@ class StableDiffusionEngine:
     Stable Diffusion XL Engine (HF Spaces safe version)
     """
 
-   def __init__(
-    self,
-    model_id="stabilityai/stable-diffusion-xl-base-1.0",
-    hf_token: str | None = None,
-        ):
+    def __init__(
+        self,
+        model_id="stabilityai/stable-diffusion-xl-base-1.0",
+        hf_token: str | None = None,
+    ):
         self.device = "cuda" if torch.cuda.is_available() else "cpu"
     
         # ✅ Proper dtype assignment